niebayes commented on PR #15334: URL: https://github.com/apache/datafusion/pull/15334#issuecomment-2817844756
I don't understand this change. Previously, we have a sql: ``` select * from t where (select sid from t) = (select a from t limit 1) order by ts ``` which definitely should not have any filters. But now, after upgrade datafusion to v47, the generated plan has a `Filter: Boolean(true)`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
